Investigation of the Pressure Distribution in a 2D Rocket Nozzle with a Mechanical System for Thrust Vector Control TVCReportar como inadecuado




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Strojarstvo : journal for the theory and application in mechanical engineering = Strojarstvo : žurnal dlja mašinostroitel-noj teorii i praktik = Strojarstvo : Zeitschrift zur Theorie und Praxis des Maschinenwesens, Vol.53 No.4 August 2011. -

This paper introduces a new physical model of the gas flow through the 2D nozzle with the tilted obstacle in exit section. Experimental research on the 2D full span model in the supersonic indraft tunnel, which includes over three hundred tunnel runs, are presented. Variable geometric parameters were: nozzle shadow area, obstacle-nozzle wall angle, obstacle-nozzle gap and nozzle area ratio. In its conclusion, the paper discusses results and presents some suggestions for the future research.

Gas flow; Mechanical obstacle; Pressure distribution; Schlieren photo; Thrust; Thrust vector control; 2D nozzle



Autor: Zoran STEFANOVIĆ - ; Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia Marko MILOŠ - ; Faculty of Mec

Fuente: http://hrcak.srce.hr/



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